3 years ago

Simplify the expressions.

Mathematics

2 answers:

Jlenok [28]3 years ago

7 0

A. 7-7 = 0
10+7=17x

ans : 0+17x
= 17x

b. 6-6=0
8b + 3b = 12b
-8b2 - 10b2 = -18b2

ans : 0+12b-18b2
= 12b-18b2

emmasim [6.3K]3 years ago

6 0

Answer:

A. 17x B. -18b2+11b

Step-by-step explanation:

10x + 7x = 17x

7-7=0

answer is 17x

-8b2-10b2= -18b2

8b+3b=11b

6-6=0

answer is -18b2+11b

You might be interested in

Write a linear equation representing a line parallel to y axis and is at a distance 3 units on the right side of y axis

arsen [322]

Answer:

hmmmm

Step-by-step explanation:

Oki y 123

x134 osiowownwhwowoeuejjensvpnevpjphpgnnqgpfnwcnpnspsvnpwnpnwpnepvnpenpqkvkvkdvke level oxbqlcnwodbwdpnqdonwpdnwfnwpnw0fj20rj10i1045882852585i205725

6 0

3 years ago

Which is equivalent to (-2m^2n^3/m^2n^4)^2?

mr Goodwill [35]

The last one is the answer

7 0

2 years ago

Help me, please!! Estoy desesperada y no hablo inglês!! Help

Aleksandr-060686 [28]

$D:x>0\\
\log x+\log x^2+\log x^3=-6\\
\log (x\cdot x^2\cdot x^3)=\log 10^{-6}\\
x^6=10^{-6}\\
x^6=\left(\frac{1}{10}\right)^6\\ \boxed{x=\frac{1}{10}}$

8 0

3 years ago

Read 2 more answers

Can someone please turn this into a equation and then solve it plz it’s due tommorow

jeka57 [31]

If the perimeter is 28 units, then you know you will have to add the same four numbers to get the perimeter. What times 4 can get you to 28? 7. 7 x 4=28. So what plus 3 gets us to 7? 4. The answer is 4, or x=4.

5 0

3 years ago

Read 2 more answers

Evaluate the variable expression when a=-4, b=2, c=-3, and d =4. b-3a/bc^2-d

gtnhenbr [62]

Answer:

Therefore, the variable expression when a=-4, b=2, c=-3, and d =4 is

$\dfrac{b-3a}{bc^{2}-d}=1$